000 00436nam a22001817a 4500
005 20220518110139.0
008 200210b xxu||||| |||| 00| 0 eng d
020 _a9789385462030
082 _a577 MIS
100 _aMisra, S P
245 _aEssential environmental studies
250 _aed 4.
260 _aNew Delhi
_bAne books
_c2018
300 _a790p.
653 _aEnvironmental science
700 _aPandey, S N
942 _cBK
999 _c191586
_d191586